/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 86186
 * Date: 2023-07-26
 * Time: 9:18
 */
public class Main {
    public static void main(String[] args) {
        Test test = new Test();
        ListNode head = test.createNode();
        ListNode ret = test.sortList1(head);
    }
}